Doctor profile · Federal record
Dr. Sonja Fontana, DNP, FNP
Family Nurse Practitioner · General Practice Registered Nurse · Family Medicine Physician · Family Health Clinical Nurse Specialist · Visalia, CA
- NPI 1326232455
- 19 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1011 N. Demaree St.
Visalia, CA 932915156
(559) 734-6700
fax (559) 734-6705 - Mailing address
-
1011 N. Demaree St
Visalia, CA 932915156
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- March 7, 2023
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- California #11610 · California #450325
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326232455. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$398
Transactions
19
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Revance Therapeutics, INC. | 14 | $298.78 | |
| Abbott Laboratories | 1 | $29.13 | |
| Axsome Therapeutics, INC. | 1 | $18.70 | |
| Novo Nordisk INC | 1 | $18.16 | |
| Lilly USA, LLC | 1 | $16.96 | |
| Idorsia Pharmaceuticals US INC | 1 | $15.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
963
Patients
176
Total drug cost
$16,366
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 139 | 24 | $4,167 |
| Alprazolam | Generic | 119 | 22 | $1,065 |
| Levothyroxine Sodium | Generic | 80 | 21 | $1,295 |
| Losartan Potassium | Generic | 70 | 22 | $1,061 |
| Gabapentin | Generic | 68 | 13 | $1,819 |
| Rosuvastatin Calcium | Generic | 57 | 13 | $795 |
| Trazodone Hcl | Generic | 54 | 0 | $720 |
| Omeprazole | Generic | 53 | 11 | $537 |
| Baclofen | Generic | 52 | 15 | $1,037 |
| Montelukast Sodium | Generic | 50 | 11 | $789 |
Frequently asked questions
What is Dr. Sonja Fontana's medical specialty?
Dr. Sonja Fontana practices Family Nurse Practitioner in Visalia, CA.
Where does Dr. Sonja Fontana practice?
Dr. Sonja Fontana practices at 1011 N. Demaree St., Visalia, CA 932915156. Office phone: 5597346700.
What is Dr. Sonja Fontana's NPI?
Dr. Sonja Fontana's National Provider Identifier (NPI) is 1326232455, issued by NPPES.